Automobile lock scratch guard



FIG. 1 is a front view of an automobile lock scratch guard showing our new design;

FIG. 2 is a right side view thereof, the left side being a mirror image;

FIG. 3 is a bottom view thereof, the top being a mirror image.

The rear being flat and unornamented. 

The ornamental design for an automobile lock scratch guard, substantially as shown and described. 